A1837 Description
TOSHIBA Transistor Silicon PNP Epitaxial Type 2SA1837 Power Amplifier Applications Driver Stage Amplifier Applications 2SA1837 Unit: mm High transition frequency: Max Unit ― ― −1.0 µA ― ― −1.0 µA −230 ― ― V 100 ― 320 ― ― −1.5 V ― ― −1.0 V ― 70 ― MHz ― 30 ― pF Marking A1837 Part No.